package com.fish.anne.model;

import java.io.Serializable;
import java.util.Date;

import com.fish.anne.webapp.util.DateTimeFormatUtil;


/**
 * Base class for Model objects. Child objects should implement toString(),
 * equals() and hashCode().
 * 
 * @author <a href="mailto:matt@raibledesigns.com">Matt Raible</a>
 */
public abstract class BaseObject implements Serializable {    

	public static byte ORDER_CREATE = 0;	 
	public static byte ORDER_PAY = 1;	
	public static byte ORDER_REFUND = 2;	 
	public static byte ORDER_CANCEL = 3;
    /**
     * Returns a multi-line String with key=value pairs.
     * @return a String representation of this class.
     */
    public abstract String toString();

    /**
     * Compares object equality. When using Hibernate, the primary key should
     * not be a part of this comparison.
     * @param o object to compare to
     * @return true/false based on equality tests
     */
    public abstract boolean equals(Object o);

    /**
     * When you override equals, you should override hashCode. See "Why are
     * equals() and hashCode() importation" for more information:
     * http://www.hibernate.org/109.html
     * @return hashCode
     */
    public abstract int hashCode();
    
    protected String convert(Long date) {

		if (date == null)
			return "";
		String pmtTimeBeginString = DateTimeFormatUtil.convertDateToString(new Date(date),
				DateTimeFormatUtil.YEAR_MONTH_DAY_24HOUR_MINUTE_SECOND_TEMPLATE);
		return pmtTimeBeginString;

	}

	protected String shortConvert(Long date ) {

		if (date == null)
			return "";
		String pmtTimeBeginString = DateTimeFormatUtil.convertDateToString(new Date(date),
				DateTimeFormatUtil.YEAR_MONTH_DAY_TEMPLATE);
		return pmtTimeBeginString;

	}
}
